China Factory Direct
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| CAS number | 12054-48-7 |
| Product name | NICKEL(II) HYDROXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Battery Manufacturing | Cathode material for nickel-metal hydride (NiMH) batteries | Used as an active material in the preparation of NiMH battery cathodes; mixed with conductive agents and binders, coated onto current collectors, and processed through drying and calendering to form electrodes |
| Chemical Production | Catalyst | Applied as a catalyst in organic synthesis reactions—such as hydrogenation or dehydrogenation—typically in powder or supported form |
| Materials Science | Precursor for nickel oxide production | Thermally decomposed to NiO for use in functional materials such as ceramics and magnetic materials |
| Environmental Technology | Wastewater treatment | Removes heavy metal ions and phosphate from industrial wastewater via adsorption or co-precipitation mechanisms |
| Electronics Industry | Coating for electronic components | Employed as a coating material for electronic components—including capacitors and resistors—using solution deposition or spray coating to form functional thin films |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Main Component Content (Ni Content) | Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) | The sample is dissolved and nebulized into a plasma; the intensity of nickel-specific spectral lines is measured to quantify nickel content. This method offers high accuracy and is suitable for simultaneous multi-element analysis. |
| Atomic Absorption Spectroscopy (AAS) | After acid digestion, the sample is analyzed in an atomic absorption spectrometer to measure nickel absorbance; nickel content is calculated based on a calibration curve. This method is simple to operate and offers high sensitivity. | |
| Moisutre Content | Karl Fischer Titration | Utilizes the quantitative reaction between iodine and sulfur dioxide in an anhydrous environment with water; moisture content is determined by measuring either electrical charge or reagent consumption. Suitable for trace moisture analysis. |
| Drying Weight Loss Method | The sample is dried at a specified temperature (e.g., 105–110°C) to constant weight, and moisture and volatile content are calculated based on mass loss. Simple to perform but with lower precision. | |
| Impurity Element Content | ICP-OES or ICP-MS | After sample dissolution, impurity elements such as Fe, Co, Cu, Zn, Ca, and Mg are quantified; ICP-MS provides higher sensitivity and is ideal for trace impurity analysis. |
| pH Value | pH Meter Method | A 10% aqueous suspension of nickel hydroxide is stirred uniformly, and the pH is measured directly using a calibrated pH meter to reflect the product’s acidity or alkalinity. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | The sample is dispersed in a liquid or gas medium, and particle size distribution is determined based on laser scattering principles. This method offers good reproducibility and is widely used for powder material characterization. |
| Specific Surface Area | BET Specific Surface Area Method (Nitrogen Adsorption) | Utilizes nitrogen adsorption-desorption isotherms at low temperature, and the BET equation is applied to calculate the specific surface area of the material, reflecting its activity and reactivity. |
| Crystal Structure | X-ray Diffraction (XRD) | The X-ray diffraction pattern of the sample is measured and compared with standard reference patterns to identify the crystal phase of nickel hydroxide (e.g., α-Ni(OH)₂ or β-Ni(OH)₂) and assess purity. |
| Impurity Anions (e.g., SO₄²⁻, Cl⁻) | Ion Chromatography (IC) | After water extraction, anions such as sulfate and chloride are separated and detected via ion chromatography. This method offers high sensitivity and selectivity. |
| Loss on Ignition (LOI) | High-Temperature Calcination Method | The sample is calcined at high temperature (e.g., 800–1000°C), and the mass loss is measured to evaluate the degree of decomposition of hydroxides and the total volatile content. |
| Test Item | Specification |
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| Appearance | Green solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=1.0% |
| Solubility | Insoluble in water; soluble in acids |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.